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Across >150,000 individuals, we identified hundreds of genes associated with autism spectrum disorder (ASD) and atypical neurodevelopment. Most ASD-related genes were also associated with developmental delay. However, increased mutation rates in ASD and shared genetic risk with schizophrenia was observed for some genes, many of which are enriched in developing neurons.

An integrated analysis of de novo and inherited coding variants in 42,607 individuals with autism spectrum disorder identifies 60 risk genes of which five have not previously been associated with neurodevelopmental disorders.

Analysis of rare protein-truncating, damaging missense and copy number variants from exome sequencing of 63,237 individuals identifies 72 genes associated with autism spectrum disorder.

A powerful method for splicing quantitative trait loci (sQTL) mapping, THISTLE, is presented and applied to a collection of 2,865 brain samples. Integration with GWAS identifies 244 genes associated via cis-sQTLs, of which 61% were not identified using expression QTLs.

The cattle Genotype–Tissue Expression atlas of expression and splicing QTLs is generated from 7,180 uniformly re-processed RNA-seq samples. Integration with GWAS identifies candidate genes and variants associated with economically important traits.

Sequencing of human induced pluripotent stem cell lines highlights pervasive mutagenesis, heterogeneity between clones derived from the same individual during a single reprogramming experiment and positive selection for acquired mutations in BCOR.

HIC2 regulates the fetal-to-adult hemoglobin switch. It inactivates an enhancer of the BCL11A gene, a fetal globin repressor, by reducing chromatin accessibility and displacing the transcription factor GATA1.

A new study uses single-cell and spatial transcriptomics to provide a systematic characterization of the recurrent gene-expression programs that control neoplastic cell states in diverse cancers.

Pan-cancer single-cell and spatial transcriptomic profiling identifies recurrent gene modules that underlie a continuum of cancer cell states. Tumor microenvironment influences the occurrence of these states.

Transcriptomic and epigenomic profiling of human microglia identifies putative gene regulatory mechanisms for 21 Alzheimer’s disease (AD) risk loci. SPI1/PU.1 is nominated as a key regulator of microglia gene expression and AD risk.

A genomic, transcriptomic and epigenomic analysis of chronic lymphocytic leukemia identifies genetic drivers and molecular subtypes associated with clinical outcomes.

Analyses of the polygenic architecture of childhood, persistent and late-diagnosed attention-deficit hyperactivity disorder (ADHD) in a Danish population-based case–cohort sample identify differences among ADHD subgroups with respect to common and rare variants.

A cross-ancestry genome-wide association meta-analysis of lung cancer including 61,047 cases and 947,237 controls identifies five new cross-ancestry susceptibility loci and highlights ancestry-specific effects of common and rare variants on lung cancer risk.

In the zebrafish heart, several transient fibroblast types appear after injury. High-throughput lineage tracing revealed that injury-responsive fibroblasts are derived from two distinct lineage origins: the epicardium and the endocardium. Targeted cell-type-specific depletion showed that at least one fibroblast type has a critical role in heart regeneration.

Many large research initiatives have cumulatively enrolled thousands of patients with a range of complex medical issues but no clear genetic etiology. However, it is unclear how researchers, institutions and funders should manage the data and relationships with those participants who remain undiagnosed when these studies end. In this Comment, we outline the current literature relevant to post-study obligations in clinical genomics research and discuss the application of current guidelines to research with undiagnosed participants.

Single-nucleus and spatial, whole-transcriptome profiling of 43 pancreatic adenocarcinomas provides a refined molecular and cellular classification, highlighting a new neoadjuvant treatment-associated neural-like progenitor tumor cell state.

Assemblies of hexaploid cultivated oat, and of close relatives of its diploid and tetraploid progenitors, have revealed its polyploid formation and subgenome evolution. These high-quality oat reference genomes will facilitate the discovery of candidate genes that underlie beneficial traits such as hulless grain and disease resistance.

Genome-wide CRISPR knockout and activation screens in human lung epithelial cells with endogenous expression of the SARS-CoV-2 entry factors ACE2 and TMPRSS2 identify mucins as key host factors restricting viral infection.